【Such a man as the man who lies isn't worth our praise. 】1.此句子的文法結構是? 2.此句子中，子句是哪一段? 是什麼的子句? 3.lies是動詞? 為何能接isn't?

such a(article) man(n) as a (article) man(n) isn t...
=same kind or degree
=such a man as that man
=(That) man isn t worth our praise.
---such a man as that man who lies------adj,clause of reason.

such ... as是用來舉例的。
There is no such thing as a free lunch.

Such a man as the man who lies isn't worth our praise.
主要子句：A man isn't worth our praise.
附屬子句：who lies用修飾the man，對其範圍加以限定。屬形容詞子句。
lies是附屬子句的動詞。isn't是主要子句的動詞。
such ... as the man對a man加以限定。
全句是一個complex sentence

such (determiner) 用以指出某些種類的人或事物
such ... as/who/that

全句是一個 simple sentence SVC
Subject = such a man as the man who lies
Verb = isn't (linking verb)
Complement = worth (adjective) our praise
譯: 這種說謊的男人不值我們的讚許. (such a liar isn't worth our praise.)

[such a man as the man who lies]
as = preposition
the man who lies = object of preposition
who lies = restrictive relative clause modifying "the man"